1/87th or HO scale replica of a Cat, Caterpillar 349F L Excavator. Item is made from all brass construction to museum detail quality standards. Features detailed cab interior with flush mount windows, movable boom, stick and bucket functions. Undercarriage is highly detailed. The tracks are individual links and very smooth rolling. Produced by Classic Construction Models (CCM). Comes in a hard shell box with a booklet that details the real machine and is also the Certificate of Authenticity (COA).